CN205271026U - Saw bit grinding device of adjustable size of polishing - Google Patents
Saw bit grinding device of adjustable size of polishing Download PDFInfo
- Publication number
- CN205271026U CN205271026U CN201520994923.3U CN201520994923U CN205271026U CN 205271026 U CN205271026 U CN 205271026U CN 201520994923 U CN201520994923 U CN 201520994923U CN 205271026 U CN205271026 U CN 205271026U
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- CN
- China
- Prior art keywords
- motor
- polishing
- saw blade
- adjustable
- main support
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a saw bit grinding device of adjustable size of polishing, including main support, grinding motor, saw bit fixed disk, the platform of polishing upwards extends in main support center department, it is equipped with the rotatory hole of fixed disk on the platform to polish, the motor fixing column who is connected with grinding motor upwards extends in main support edge, grinding motor connects on the motor fixing column top, its flywheel of polishing corresponds the setting with saw bit sawtooth notch direction, grinding motor includes motor base, motor body and sets up the flywheel of polishing on motor body, motor body fixed mounting on motor base, motor base's bottom is equipped with the adjusting mount, and the adjusting mount passes through the adjustable integral expression of screw structure with motor base and is connected, the adjusting mount is terminal articulated with motor fixing column. The utility model discloses a saw bit grinding device of adjustable size of polishing through the design of adjustable grinding motor position, makes the saw bit grinding device can the not unidimensional saw bit of adaptation, improves the compatibility of device.
Description
Technical field
The utility model relates to saw blade and repairs field, in particular to the saw blade sanding apparatus of a kind of adjustable polishing size.
Background technology
In existing industrial production, need to use in a large number electric saw, and electric saw mainly cuts by rotating by saw blade mounted thereto, particularly wood working industry, but saw blade after a certain period of use time its sawtooth can become very blunt, cutting effect is deteriorated, need to be polished by saw blade, and saw blade is normally manually polished by polishing mode of the prior art by hand-held polishing motor, this kind of polishing mode not only labor intensive material resources, level of automation is low, and polishing poor effect, and the saw blade polished by machine normally will be polished after polishing motor and the fixing visit of polishing saw blade due to it again, but owing to the saw blade size polished usually can be different, sander device is had higher requirement by this.
Summary of the invention
The purpose of this utility model is the defect in order to overcome above-mentioned background technology, it is provided that the saw blade sanding apparatus of adjustable polishing size.
A saw blade sanding apparatus for adjustable polishing size, comprises main support, polishing motor, saw blade shaft collar; Described main support center extends upward polishing platform, and described polishing platform is provided with shaft collar rotating hole, and described main support edge extends upward the fixing post of the motor being connected with motor of polishing, and described polishing motor is connected to the fixing capital end of motor; Its flywheel setting corresponding to saw blade sawtooth breach direction of polishing; The polishing flywheel that described polishing motor comprises motor base, motor body and is arranged on motor body, motor body is fixedly mounted on motor base, the bottom of described motor base is provided with adjustment rack, and adjustment rack is connected by screw structural adjustable with motor base; Adjustment rack and the fixing post end of motor are hinged.
Further, described motor base edge is also provided with one and the adjusting hole shaken union lever and be connected; Described shake union lever is a screw rod, and described shake union lever and described adjusting hole movable screw connect.
Further, described polishing number of motors is two, and the polishing flywheel of motor of polishing described in two is mutually vertical.
The saw blade sanding apparatus of adjustable polishing size of the present utility model, the design of motor position of being polished by adjustable, makes the saw blade sanding apparatus can the saw blade of adaptive different size, it is to increase the compatibility of device.
Accompanying drawing explanation
Fig. 1 is the structural representation in the utility model one embodiment.
Fig. 2 is the structure cross-sectional schematic in the utility model one embodiment.
Fig. 3 is the main bracket structure schematic diagram in the utility model one embodiment.
Fig. 4 is the saw blade shaft collar structural representation in the utility model one embodiment.
Fig. 5 is the rotation transmission rod structural representation in the utility model one embodiment.
Fig. 6 is the shake support structural representation in the utility model one embodiment.
Fig. 7 is the shake support assorted principle schematic in the utility model one embodiment.
Fig. 8 is the polishing electric motor mounting structure schematic diagram in the utility model one embodiment.
Wherein charging main support is 1; Shaft collar rotating hole is 11; The fixing post of motor is 12; Rotary actuation wheel is 13; Rotating driving lever is 131; Scarce arc is 132; Gear driving lever is 14; Stopper is 141; Axis of rocking core is 15; Transmission rod anchor is 16; Shake support is 2; Support base plate is 21; Shake union lever is 22; Contact post is 23; Contact roller is 231; Saw blade shaft collar is 3; Rotate axle center 31; Rotating gear is 32; Polishing motor is 4; Polishing flywheel is 41; Motor base is 42; Adjustment rack is 421; Motor body is 43; Rotating transmission rod is 5; Transmission frame is 51; Ring set is 52.
Embodiment
Below in conjunction with drawings and Examples, the saw blade sanding apparatus of adjustable polishing size of the present utility model is further described.
A saw blade sanding apparatus for adjustable polishing size, if Fig. 1 is to shown in 5, for by sharp for the sawtooth polishing of saw blade. Comprise main support, shake support, saw blade shaft collar and polishing motor. Concrete, main support center extends upward polishing platform, and polishing platform is provided with shaft collar rotating hole, shaft collar rotating hole position rectangle. Saw blade shaft collar is circular flat plate structure, its circle centre position respectively vertically two sides vertically extend and rotate axle center, rotate axle center through being flexibly connected with main support rotary type after shaft collar rotating hole, and rotation axle center can be moved in shaft collar rotating hole. Main support edge extends upward the fixing post of the motor being connected with motor of polishing, and polishing motor is fixed on the fixing capital end of motor, and it is for the polishing flywheel setting corresponding to saw blade sawtooth breach direction of the saw blade polished. When the saw blade sanding apparatus of adjustable polishing size of the present utility model works, saw blade is fixedly mounted on saw blade shaft collar, saw blade subpanel can be followed rotate, the polishing motor being arranged on main support is then for saw blade is polished, need first to move from polishing motor by saw blade shaft collar along shaft collar rotating hole during the sawtooth of conversion polishing, make saw blade shaft collar near polishing motor after rotating proper angle again, it is achieved the polishing of different sawtooth.
In order to can automatically rotate when saw blade is polished and relatively polish motor near be separated, as shown in Fig. 2 ~ Fig. 5. the lower end in rotation axle center of saw blade shaft collar is provided with and the rotation gear rotating axle center and being fixedly connected with, rotate the axle center of gear and rotation axis coinciding, and main support upper edge be fixed with can spinning rotary actuation wheel, rotary actuation wheel is vertical with rotation gear, and rotation driving lever extends in the edge of the wherein one side of rotary actuation wheel. in addition, a rotation transmission rod it is provided with between rotary actuation wheel and the axle center of saw blade shaft collar, rotate transmission rod to be flexibly connected with main support by the transmission rod anchor being arranged on host rack so that rotation transmission rod can do close and away from the to-and-fro movement rotating gear relative to transmission rod anchor. it is provided with rectangular transmission frame near the one end rotating driving lever, transmission frame is enclosed within and rotates on driving lever, move along with the motion rotated in driving lever horizontal direction, near saw blade shaft collar one end then by ring set saw blade shaft collar turning axle in the heart, when rotating driving lever horizontal direction when rotation gear is close, promote and rotate transmission rod promotion gear rotation, when uniform rotation is taken turns in rotary actuation, rotate driving lever then to move reciprocatingly back and forth in the horizontal direction, under the effect of transmission rod, saw blade shaft collar also moves reciprocatingly thereupon on shaft collar rotating hole, realize saw blade with polishing motor near be separated.
In addition, in order to make saw blade automatically rotate, main support with rotation gear corresponding position be provided with a gear driving lever, this gear driving lever with main support for can deflectional be connected, and it is provided with stopper in the side of itself and main support junction so that it is only to not having stopper side to deflect. When gear is through gear driving lever, if its direction of motion and gear driving lever can deflecting direction identical, gear driving lever is then corresponding to be deflected thereupon; Otherwise because gear driving lever cannot deflect, it is by the gear teeth of card master gear, gear movement is continuing then to realize rotating in moving process, thus realize the rotation of saw blade, saw blade rotates in the process occurring over just movement simultaneously, the saw blade non rotating when not moving, the phenomenon rotated in effectively preventing from polishing. Preferably, rotate the spacing between each gear teeth of gear corresponding with saw blade spacing, make system can not the rotation step pitch of coping saw blade excessive and produce omission.
In order to there be speed of polishing quickly, the quantity of polishing motor can arrange multiple stage, and the present embodiment is then provided with 4, is wherein divided into two assembly and closes, is separately positioned on the both ends of shaft collar rotating hole. No matter which end saw blade moves to all has polishing motor polishing, under overall condition, saw blade only needs half rotation can complete the polishing of all sawtooth, and the polishing flywheel often organizing polishing motor is mutually vertical, after adjusting the spacing of gear, the polishing made saw blade out is two-sided side edge formula, can reach and cut wood effect better.
In a preferred embodiment, in order to effect of polishing better, if can make polishing motor vibrating that sawtooth side will be made more level and smooth when polishing saw blade, reduce resistance during saw blade cutting timber, compensating action when simultaneously also playing deviations. Specifically, as shown in Figure 6, Figure 7. Shake support comprises shake support base plate, shake support base plate extends and the shake union lever that polishing number of motors is coincide, shake union lever end is connected with polishing motor, the middle part of shake support base plate is with to be fixed on the axis of rocking core bottom main support hinged, shake support base plate rotary actuation wheel in direction under rotary actuation is taken turns extends a contact post, and the top of contact post is provided with contact roller, itself and rotary actuation wheel are tangent all the time. And the outer cambered surface of rotary actuation wheel is provided with two sections of relative scarce arcs, when contact roller enters this scarce arc with rotation, due to the effect of scarce arc, makes to be moved support and want to be done by main support certain shake.
In order to adapt to the saw blade of different size, as shown in Figure 8, the position of polishing motor is designed for adjustable, it polishing flywheel comprising motor base, motor body and being arranged on motor body, motor body is fixedly mounted on motor base, and the bottom of motor base is provided with adjustment rack, adjustment rack is connected by screw structural adjustable with motor base, and motor base can be adjusted and the distance of saw blade shaft collar as required. Adjustment rack and the fixing post end of motor are hinged so that it is can rotate relative to the fixing post end plane of motor. Motor base edge is also provided with an adjusting hole being connected with shake union lever in addition. Preferably, shake union lever is a screw rod, and it makes the angle of motor base deflect by the mode rotated.
Above in conjunction with accompanying drawing, enforcement mode of the present utility model is explained in detail, but the utility model is not limited to above-mentioned enforcement mode, in the ken that those of ordinary skill in the art possess, it is also possible to make various change under the prerequisite not departing from the utility model objective.
Claims (3)
1. the saw blade sanding apparatus of an adjustable polishing size, it is characterised in that: comprise main support, polishing motor, saw blade shaft collar; Described main support center extends upward polishing platform, and described polishing platform is provided with shaft collar rotating hole, and described main support edge extends upward the fixing post of the motor being connected with motor of polishing, and described polishing motor is connected to the fixing capital end of motor; Its flywheel setting corresponding to saw blade sawtooth breach direction of polishing; The polishing flywheel that described polishing motor comprises motor base, motor body and is arranged on motor body, motor body is fixedly mounted on motor base, the bottom of described motor base is provided with adjustment rack, and adjustment rack is connected by screw structural adjustable with motor base; Adjustment rack and the fixing post end of motor are hinged.
2. the saw blade sanding apparatus of adjustable polishing size as claimed in claim 1, it is characterised in that: described motor base edge is also provided with an adjusting hole being connected with shake union lever; Described shake union lever is a screw rod, and described shake union lever and described adjusting hole movable screw connect.
3. the saw blade sanding apparatus of adjustable polishing size as claimed in claim 2, it is characterised in that: described polishing number of motors is two, and the polishing flywheel of motor of polishing described in two is mutually vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520994923.3U CN205271026U (en) | 2015-12-06 | 2015-12-06 | Saw bit grinding device of adjustable size of polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520994923.3U CN205271026U (en) | 2015-12-06 | 2015-12-06 | Saw bit grinding device of adjustable size of polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205271026U true CN205271026U (en) | 2016-06-01 |
Family
ID=56055647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520994923.3U Expired - Fee Related CN205271026U (en) | 2015-12-06 | 2015-12-06 | Saw bit grinding device of adjustable size of polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205271026U (en) |
-
2015
- 2015-12-06 CN CN201520994923.3U patent/CN205271026U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20171206 |